6443856

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:700

約数の個数: 60

約数和(自身を含む): 18310708

約数和(自身を除く): 11866852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 613, 657, 876, 1168, 1226, 1314, 1752, 1839, 2452, 2628, 3504, 3678, 4904, 5256, 5517, 7356, 9808, 10512, 11034, 14712, 22068, 29424, 44136, 44749, 88272, 89498, 134247, 178996, 268494, 357992, 402741, 536988, 715984, 805482, 1073976, 1610964, 2147952, 3221928, 6443856]

約数ペア:

[(1, 6443856), (2, 3221928), (3, 2147952), (4, 1610964), (6, 1073976), (8, 805482), (9, 715984), (12, 536988), (16, 402741), (18, 357992), (24, 268494), (36, 178996), (48, 134247), (72, 89498), (73, 88272), (144, 44749), (146, 44136), (219, 29424), (292, 22068), (438, 14712), (584, 11034), (613, 10512), (657, 9808), (876, 7356), (1168, 5517), (1226, 5256), (1314, 4904), (1752, 3678), (1839, 3504), (2452, 2628)]